STI’s Wire Guard Damage Stopper (STI-9730) offers protection for vulnerable devices against vandalism, accidental damage and theft. Constructed of tough, nine-gauge steel wire coated with corrosion resistant polyester, it is recommended for areas where abuse is severe or it is imperative important devices continue to operate for the safety of building occupants. STI-9730 helps assure protected devices are operational and increases the productivity of the units. An array of wire guards are available to help protect beam smoke guards, smoke detectors, motion detectors, speakers/strobes, lights, exit signs and clocks/bells. Many models are UL Listed.